today, ubuntu software updated to use software updater.
same situation occured.
I have 4 desktop PCs, one is UEFI(legacy mode), others are legacy BIOS.
all PC has 4 partition in /dev/sda, and all partition installed ubuntu-18.04.1.
UEFI PC update to use software updater at /dev/sda4,
grub update /dev/sda1 pbr, I want to update /dev/sda4 pbr.
but legacy BIOS PC update to use software updater at /dev/sda4.
it update /dev/sda4 pbr.
today, ubuntu software updated to use software updater.
same situation occured.
I have 4 desktop PCs, one is UEFI(legacy mode), others are legacy BIOS.
all PC has 4 partition in /dev/sda, and all partition installed ubuntu-18.04.1.
UEFI PC update to use software updater at /dev/sda4,
grub update /dev/sda1 pbr, I want to update /dev/sda4 pbr.
but legacy BIOS PC update to use software updater at /dev/sda4.
it update /dev/sda4 pbr.